SOLUTION: From a shipment of 35 cars being sent to local automobile​ dealers, 4 are SUVs. What is the probability that if 4 cars arrive at a particular​ dealership, a. all 4 are​ SUVs

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Question 1143368: From a shipment of 35 cars being sent to local automobile​ dealers, 4 are SUVs. What is the probability that if 4 cars arrive at a particular​ dealership,
a. all 4 are​ SUVs?
b. none are​ SUVs?
c. at least 1 is an​ SUV?

Answer by Boreal(15235) About Me  (Show Source):
You can put this solution on YOUR website!
for 4 of them (4/35)(3/34)(2/33)(1/32)=0.000019
for 0 of them (31/35)(30/34)(29/33)(28/32)=0.6009
at least 1 of them is 1-prob (0 of them)=0.3991